控制别人变成自己的仆人

Listen carefully, six months ago, someone did enter the Ten Thousand Immortals Pit. He brought out several pieces of rune jade, as well as the paintings in Tian Guinong's study, which were also from Wanxian Pit. I don’t even know that person’s name! But he has a nickname called Wanli Xingyun. That's all I know....